4 can be obtained by
2,2
3,1 or
1,3
9 can be obtained by
6,3
3,6
5,4 or
4,5
10 can be obtained by
6,4
4,6 or
5,5
For each, they are out of 36 possibilities.
Determine whether the following individual events are overlapping or non-overlapping. Then find the probability of the combined event.
Getting a sum of either 4, 9, or 10 on a roll of two dice
1 answer
1 answer